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D2920000

Disopyramide

European Pharmacopoeia (EP) Reference Standard

Synonym(s):

α-Diisopropylaminoethyl-α-phenylpyridine-2-acetamide

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About This Item

Empirical Formula (Hill Notation):
C21H29N3O
CAS Number:
3737-09-5
Molecular Weight:
339.47
MDL number:
MFCD00057366
UNSPSC Code:
41116107
PubChem Substance ID:
329798759
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

disopyramide

manufacturer/tradename

EDQM

application(s)

pharmaceutical (small molecule)

format

neat

SMILES string

CC(C)N(CCC(C(N)=O)(c1ccccc1)c2ccccn2)C(C)C

InChI

1S/C21H29N3O/c1-16(2)24(17(3)4)15-13-21(20(22)25,18-10-6-5-7-11-18)19-12-8-9-14-23-19/h5-12,14,16-17H,13,15H2,1-4H3,(H2,22,25)

InChI key

UVTNFZQICZKOEM-UHFFFAOYSA-N

Gene Information

human ... SCN10A(6336) , SCN11A(11280) , SCN1A(6323) , SCN2A(6326) , SCN3A(6328) , SCN4A(6329) , SCN5A(6331) , SCN7A(6332) , SCN8A(6334) , SCN9A(6335)

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General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

application

Disopyramide EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Biochem/physiol Actions

Class IA antiarrhythmic; sodium channel blocker

Packaging

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Other Notes

Sales restrictions may apply.

pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Repr. 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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T Tokudome et al.
Angiology, 50(4), 331-335 (1999-05-04)
The effect of intravenous administration of disopyramide (total dose 100 mg, bolus 20 mg every 5 minutes) was compared with that of propranolol (total dose 10 mg, bolus 2 mg every 5 minutes) in a patient with hypertrophic obstructive cardiomyopathy.
Procainamide and disopyramide.
C Ribeiro et al.
European heart journal, 8 Suppl A, 11-19 (1987-03-01)
J P Fauchier et al.
Archives des maladies du coeur et des vaisseaux, 84(4), 553-560 (1991-04-01)
Moricizine chlorhydrate (Ethmozine), a relatively unknown antiarrhythmic agent in France, is a derivative of Phenothiazine, related to the Vaughan-Williams Class IB drugs. A randomised, double-blind, crossover trial with Disopyramide 600 mg/day after a placebo period in 10 patients with ventricular
S Y Kim et al.
Drug safety, 5(6), 393-420 (1990-11-01)
Quinidine, procainamide and disopyramide are antiarrhythmic drugs in the class 1A category. These drugs have a low toxic to therapeutic ratio, and their use is associated with a number of serious adverse effects during long term therapy and life-threatening sequelae
C Barnay
Annales de cardiologie et d'angeiologie, 41(8), 449-453 (1992-10-01)
Disopyramide is a Vaughan-Williams class Ia antiarrhythmic, which is distinguished by its anticholinergic activity, which is due to its active metabolite: mono-N-alkyl disopyramide. In cells with a rapid response, such as those in the His-Purkinje tissue, it depresses conduction. In
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